<!DOCTYPE html>
<html lang="en" xmlns:th:="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
success<br>
<p th::text="${testRequestScope}"></p>
<p th::text="${session.testSessionScope}"></p>
<p th::text="${application.testApplicationScope}"></p>
</body>
</html>